243010790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2209189}}^1$

素因数の和:2209207

約数の個数: 16

約数和(自身を含む): 477185040

約数和(自身を除く): 234174250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2209189, 4418378, 11045945, 22091890, 24301079, 48602158, 121505395, 243010790]

約数ペア:

[(1, 243010790), (2, 121505395), (5, 48602158), (10, 24301079), (11, 22091890), (22, 11045945), (55, 4418378), (110, 2209189)]